| Book | Page | Context |
|---|---|---|
 |
 |
ALTITUDE GR CALIF 1894348 1 36 25 MAIN SHAFT 77 B F H X 305 W CALIF 1894344 1 33 35 MAIN SHAFT 77 H 305 W ALTITUDE EXC CALIF 1894344 1 33 35 MAIN ... MAIN SHAFT 78 79 ALL 250 1894251 1 33 95 MAIN SHAFT 78 79 ALL 305 S 1894344 1 33 35 MAIN SHAFT 78 79 ALL 350L W CALIF 1894333 I 33 35 MAIN SHAFT ... MAIN SHAFT 80 A B F 305 W CALIF 1894344 1 33 35 MAIN SHAFT 80 A B F 229 W A T 1977809 1 33 95 MAIN SHAFT 80 ALL 231 W ALT CALIF |